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U.S. Antidumping & Countervailing Duties
Information and Resources for U.S. Trade Remedy Laws and Ongoing Proceedings

EC ADCVD Case Announcements

If it has been one year or greater since the final determination, please refer to our most recent scope descriptions and determinations. For all of the Federal Register Notices, please visit the Federal Register’s site (external).

Recent Case Announcements

Prior Case Announcements
Preliminary Affirmative Determinations in the Antidumping Duty Investigations of Silicon Metal from Angola and the Lao People’s Democratic Republic
September 26, 2025
AD Silicon Metal Preliminary Determination
Final Affirmative Determinations in the Antidumping and Countervailing Duty Investigations of Thermoformed Molded Fiber Products from the People’s Republic of China and the Socialist Republic of Vietnam
September 25, 2025
Thermoformed Molded Fiber Products Fact Sheet
Preliminary Affirmative Determinations in the Antidumping Duty Investigations of Chassis from Mexico and Thailand
September 25, 2025
Chassis Fact Sheet
Preliminary Affirmative Determination in the Countervailing Duty Investigations of Silicon Metal from Australia, Lao People’s Democratic Republic, Norway, and Thailand
September 23, 2025
Silicon Metal CVD Fact Sheet
Final Affirmative Determinations in the Antidumping Duty and Countervailing Duty Investigations of Hexamine from Germany, India, and Saudi Arabia
September 19, 2025
AD CVD Hexamine Final Fact Sheet
Preliminary Affirmative Determination in the Antidumping Duty Investigation of Monomers and Oligomers from Taiwan
September 4, 2025
AD Preliminary Determination Monomers and Oligomers from Taiwan Fact Sheet
Commerce Initiates Antidumping Duty and Countervailing Duty Investigations of High Purity Dissolving Pulp from Brazil and Norway
September 3, 2025
Pulp Initiation Fact Sheet
Final Determinations in the Antidumping Duty and Countervailing Duty Investigations of Corrosion-Resistant Steel Products from Multiple Trading Partners
August 26, 2025
Corrosion-Resistant Steel Products Fact Sheet
Final Affirmative Determinations in the Antidumping Duty and Countervailing Duty Investigations of Slag Pots from the People’s Republic of China
August 26, 2025
Slag Pots Fact Sheet
Preliminary Affirmative Determination in the Antidumping Duty Investigation of Polypropylene Corrugated Boxes from the People’s Republic of China
August 26, 2025
Polypropylene Corrugated Boxes Fact Sheet
Preliminary Affirmative Determination in the Countervailing Duty Investigation of Monomers and Oligomers from Taiwan
August 26, 2025
Certain Monomers and Oligomers Fact Sheet
Initiation of Antidumping Duty Investigation of Unwrought Palladium from the Russian Federation
August 20, 2025
Q&V Questionnaire
Initiation of Countervailing Duty Order Administrative Review on Aluminum Extrusions from the People’s Republic of China
August 20, 2025
Q&V Questionnaire
Commerce Initiates Antidumping and Countervailing Duty Investigations of Unwrought Palladium from the Russian Federation
August 20, 2025
Palladium Fact Sheet
Preliminary Affirmative Determination in the Countervailing Duty Investigation of Fiberglass Door Panels from the People’s Republic of China
August 19, 2025
Fiberglass Door Panels Fact Sheet
Preliminary Affirmative Determination in the Countervailing Duty Investigation of Polypropylene Corrugated Boxes from the People’s Republic of China
August 18, 2025
Polypropylene Corrugated Boxes Fact Sheet
Initiation of Antidumping Duty Investigation of Certain Freight Rail Couplers from India
August 13, 2025
Q&V Questionnaire
Preliminary Affirmative Determination in the Antidumping Duty Investigation of Temporary Steel Fencing from the People’s Republic of China
August 14, 2025
Temporary Steel Fencing Fact Sheet
Commerce Initiates Antidumping Duty and Countervailing Duty Investigations of Certain Freight Rail Couplers and Parts Thereof from the Czech Republic and India
August 13, 2025
Freight Rail Couplers Fact Sheet
Final Affirmative Determinations in the Antidumping and Countervailing Duty Investigations of Overhead Door Counterbalance Torsion Springs from the People’s Republic of China
August 12, 2025
Torsion Springs Fact Sheet
Final Affirmative Determinations in the Antidumping Duty and Countervailing Duty Investigations of Sol Gel Alumina-Based Ceramic Abrasive Grains from the People’s Republic of China
August 12, 2025
Abrasive Grains Fact Sheet
Initiation of Antidumping Duty Investigation of Crystalline Silicon Photovoltaic Cells from the Lao People’s Democratic Republic
August 7, 2025
Q&V Questionnaire
Commerce Initiates Antidumping Duty and Countervailing Duty Investigations of Crystailine Silicon Photovoltaic Cells, Whether or Not Assembled into Modules, from India, Indonesia, and the Lao People’s Democratic Republic
August 7, 2025
Solar Cells Fact Sheet
Final Affirmative Determinations in the Antidumping Duty Investigation of Paper File Folders from Sri Lanka
August 5, 2025
Paper File Folders Fact Sheet

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Global Business Navigator Chatbot Beta

Welcome to the Global Business Navigator, an artificial intelligence (AI) Chatbot from the International Trade Administration (ITA). This tool, currently in beta version testing, is designed to provide general information on the exporting process and the resources available to assist new and experienced U.S. exporters. The Chatbot, developed using Microsoft’s Azure AI services, is trained on ITA’s export-related content and aims to quickly get users the information they need. The Chatbot is intended to make the benefits of exporting more accessible by understanding non-expert language, idiomatic expressions, and foreign languages.

Limitations

As a beta product, the Chatbot is currently being tested and its responses may occasionally produce inaccurate or incomplete information. The Chatbot is trained to decline out of scope or inappropriate requests. The Chatbot’s knowledge is limited to the public information on the Export Solutions web pages of Trade.gov, which covers a wide range of topics on exporting. While it cannot provide responses specific to a company’s product or a specific foreign market, its reference pages will guide you to other relevant government resources and market research. Always double-check the Chatbot’s responses using the provided references or by visiting the Export Solutions web pages on Trade.gov. Do not use its responses as legal or professional advice. Inaccurate advice from the Chatbot would not be a defense to violating any export rules or regulations.

Privacy

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Translation

The Chatbot supports a wide range of languages. Because the Chatbot is trained in English and responses are translated, you should verify the translation. For example, the Chatbot may have difficulty with acronyms, abbreviations, and nuances in a language other than English.

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